Mr Selwood said Top Dutch Solar Racing had been rewarded for their exceptional teamwork and attention to detail.

'The team have clearly been diligent in their preparation and I expect to see them in the mix of this hotly contested field, with any number of teams capable of crossing the finish first in Adelaide," he said.

The World Solar Challenge has been held biannually since 1987, promoting sustainability and providing a boost for the NT and SA economies.

"We're very proud to be able to host the start of this outback adventure and have been welcoming prestigious university teams from around the world..." NT Sports Minister Lauren Moss said, speaking from the start line.

As they make their way to Adelaide, teams with pass through checkpoints at Katherine, Daly Waters, Tennant Creek, Barrow Creek, Alice Springs, Kulgera, Coober Pedy, Glendambo and Port Augusta.